<?php
/**
*用户控制器
*/

class UserController extends Controller
{
	private $model= null;

	public function __construct()
	{
		//再调用一次父类的方法
		parent::__construct();
		$this->model = new Model('user');
	}

	/**
	*用户列表
	*/

	public function index()
	{
		$data = $this->model->order('id desc')->select();
		$this->assign('title','用户列表');
		$this->assign('list', $data);
		$this->display('User/index.html');
	}

	public function del()
	{
		if ($this->model->delete($_GET['id'])) {
			$this->redirect('恭喜您,删除成功!','./index.php?c=User');
		} else {
			$this->redirect('删除失败...','./index.php?c=User');
		}
	}

	//显示添加页面
	public function add()
	{
		$this->assign('title','填个用户');
		$this->display('User/add.html');
	}

	//执行添加
	public function insert()
	{
		if ($this->model->insert() > 0) {
			$this->redirect('恭喜您,添加成功','./index.php?c=User');
		} else {
			$this->redirect('添加失败');
		}
	}

	//显示编辑页面
	public function edit()
	{
		$data = $this->model->find($_GET['id']);
		$this->assign('title','编辑用户');
		$this->assign('data',$data);
		$this->display('User/edit.html');
	}

	//执行编辑
	public function update()
	{
		if($this->model->update()){
			$this->redirect('恭喜您,编辑成功','./index.php?c=User');
		} else {
			$this->redirect('编辑失败');
		}
	}
}